WO2020134961A1 - 移动终端及天线控制方法 - Google Patents

移动终端及天线控制方法 Download PDF

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Publication number
WO2020134961A1
WO2020134961A1 PCT/CN2019/123598 CN2019123598W WO2020134961A1 WO 2020134961 A1 WO2020134961 A1 WO 2020134961A1 CN 2019123598 W CN2019123598 W CN 2019123598W WO 2020134961 A1 WO2020134961 A1 WO 2020134961A1
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WO
WIPO (PCT)
Prior art keywords
module
mobile terminal
antenna
state
switch
Prior art date
Application number
PCT/CN2019/123598
Other languages
English (en)
French (fr)
Chinese (zh)
Inventor
刘洋
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to EP19903852.2A priority Critical patent/EP3905001B1/de
Publication of WO2020134961A1 publication Critical patent/WO2020134961A1/zh
Priority to US17/356,090 priority patent/US12003041B2/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/35—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using two or more simultaneously fed points
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1677—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for detecting open or closed state or particular intermediate positions assumed by movable parts of the enclosure, e.g. detection of display lid position with respect to main body in a laptop, detection of opening of the cover of battery compartment
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1698—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H01Q3/247—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching by switching different parts of a primary active element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/401—Circuits for selecting or indicating operating mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
    • H04M1/0218—The hinge comprising input and/or output user interface means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0241—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call
    • H04M1/0245—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call using open/close detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position

Definitions

  • the present disclosure relates to the field of communication technology, and in particular, to a mobile terminal and antenna control method.
  • folding screen mobile terminals for example, folding screen mobile phones
  • an antenna needs to be installed on the mobile terminal, and the antenna is mainly used for data transmission.
  • Different communication requirements have different requirements on the data transmission rate of the antenna.
  • calls or web browsing require lower data transmission rates, while certain games or audiovisual require higher data transmission rates.
  • the data transmission rate that the antenna can satisfy is often fixed, which leads to its poor adaptability to different communication requirements with different data transmission rate requirements.
  • Embodiments of the present disclosure provide a mobile terminal and antenna control method to solve the folding screen mobile terminal in the related art, and the data transmission rate that the antenna can satisfy is often fixed, which results in different data transmission rates The problem is the poor adaptability of different communication requirements.
  • an embodiment of the present disclosure provides a mobile terminal, including a first module and a second module, the first module and the second module may form a folded state or an unfolded state;
  • the first module is provided with a first antenna radiating branch, and the first antenna radiating branch is provided with a first feeding point and a first feeding point.
  • the first feeding point is connected to the first
  • the feed source is electrically connected;
  • a second antenna radiating branch is provided on the second module, and a second feeding point and a second feeding site are provided on the second antenna radiating branch;
  • the on-off switch when the first module and the second module are in the folded state, the on-off switch is in an off state; when the first module and the second module are in the In the unfolded state, the on-off switch is in the on state.
  • an embodiment of the present disclosure also provides an antenna control method, which is applied to the above mobile terminal and includes:
  • the on-off switch is controlled to be in an on-state.
  • an embodiment of the present disclosure also provides a mobile terminal, including a processor, a memory, and a computer program stored on the memory and executable on the processor, the computer program being executed by the processor To realize the steps of the above antenna control method.
  • an embodiment of the present disclosure further provides a computer-readable storage medium that stores a computer program, and when the computer program is executed by a processor, the steps of the antenna control method described above are implemented.
  • the on-off switch when the first module and the second module are in the folded state, the on-off switch is in the off state, that is, the first antenna radiating branch is in the isolated feed state, only the second antenna radiates
  • the branch works normally; when the first module and the second module are in the expanded state, the on-off switch is in the on state, that is, the first antenna radiation branch and the second antenna radiation branch are independent and functioning normally;
  • the data transmission rate that can be satisfied by the antenna of the screen mobile terminal can be flexibly adjusted by changing the relative state of the first module and the second module, thereby enabling the folding screen mobile terminal to perform different communications with different data transmission rate requirements The adaptability of the demand is better.
  • FIG. 1 is one of the structural diagrams of the mobile terminal provided by some embodiments of the present disclosure when the first module and the second module are in an expanded state;
  • FIG. 2 is a structural diagram of the mobile terminal shown in FIG. 1 when the first module and the second module are in a folded state;
  • FIG. 3 is an exemplary diagram of a mobile terminal provided by some embodiments of the present disclosure.
  • FIG. 4 is a second structural diagram of a mobile terminal provided by some embodiments of the present disclosure when the first module and the second module are in an expanded state;
  • FIG. 5 is a flowchart of an antenna control method provided by some embodiments of the present disclosure.
  • FIG. 6 is a structural diagram of a mobile terminal provided by some embodiments of the present disclosure.
  • some embodiments of the present disclosure provide a mobile terminal, including a first module 1 and a second module 2, the first module 1 and the second module 2 may be folded or unfolded status;
  • the first module 1 is provided with a first antenna radiating branch 4.
  • the first antenna radiating branch 4 is provided with a first feeding point 41 and a first feeding point 42.
  • the first feeding point 41 passes the on-off switch 5 and the first A feed 7 is electrically connected;
  • the second module 2 is provided with a second antenna radiating branch 3, and the second antenna radiating branch 3 is provided with a second feeding point 31 and a second feeding point 32;
  • the on-off switch 5 When the first module 1 and the second module 2 are in the folded state, the on-off switch 5 is in the off state; when the first module 1 and the second module 2 are in the expanded state, the on-off switch 5 is in the On state.
  • the mobile terminal may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), a personal digital assistant (personal digital assistant (PDA), a mobile Internet device (Mobile Internet Device (MID) or a wearable Wearable Device etc.
  • Tablet Personal Computer Tablet Personal Computer
  • laptop computer laptop computer
  • PDA personal digital assistant
  • MID Mobile Internet Device
  • wearable Wearable Device etc.
  • the first module 1 may be a casing, a display module, or a combined structure of the casing and the display module; the second module 2 may be a casing or a display module, and It may be a combined structure of the housing and the display module.
  • the first module 1 and the second module 2 may be connected by a rotating shaft, or may be connected by a slide rail. When the first module 1 and the second module 2 are connected by a rotating shaft, the first module 1 and the second module 2 may be folded or unfolded by rotating around the rotating shaft. When the first module 1 and the second module 2 are connected by a slide rail, the first module 1 and the second module 2 may be folded or unfolded by sliding along the slide rail.
  • the first module 1 and the second module 2 may also be folded and unfolded through other connection methods, which is not limited in the embodiments of the present disclosure.
  • the first antenna radiating branch 4 may be an antenna radiating branch in the form of a flexible printed circuit (Flexible Printed Circuit, FPC) or laser direct forming (LASER DIRECT STRUCTRING, LDS) or breakpoint middle frame; the second antenna radiating branch 3 may be The antenna radiating support in the form of FPC or LDS or breakpoint middle frame is adopted.
  • FPC Flexible Printed Circuit
  • LDS laser direct forming
  • the first feed 7 may be a third-generation mobile communication technology (3rd-Generation, 3G), a fourth-generation mobile communication technology (4th Generation, mobile communication technology, 4G), and a fifth-generation mobile communication technology (5th-Generation, 5G) ), wireless fidelity (Wireless-Fidelity, WIFI), or global positioning system (Global Positioning System, GPS) and other radio modules that require multiple antennas.
  • 3G third-generation mobile communication technology
  • 4G fourth-generation mobile communication technology
  • 5th-Generation, 5G fifth-generation mobile communication technology
  • WIFI Wireless-Fidelity
  • GPS Global Positioning System
  • the second feed point 31 may be electrically connected to the second feed source 6, where the second feed source 6 may be 3G, 4G, 5G, WIFI or GPS, etc. RF modules that require multiple antennas.
  • the second feeding point 31 may be electrically connected to the second feeding source 6 through a normally closed switch.
  • the on-off switch when the first module and the second module are in the folded state, the on-off switch is in the off state, that is, the first antenna radiating branch is in the isolated feed state, only the second antenna radiates
  • the branch can work normally; when the first module and the second module are in the expanded state, the on-off switch is in the on state, that is, the first antenna radiation branch and the second antenna radiation branch can work normally at this time;
  • the data transmission rate that can be satisfied by the antenna of the screen mobile terminal can be flexibly adjusted by changing the relative state of the first module and the second module, thereby enabling the folding screen mobile terminal to perform different communications with different data transmission rate requirements The adaptability of the demand is better.
  • the first antenna radiation branch 4 and the second antenna radiation branch 3 are capacitively coupled.
  • the first antenna radiation branch 4 and the second antenna radiation branch 3 may be separated by a certain distance, specifically, the separation may be greater than or equal to a preset threshold.
  • the first antenna radiating branch and the second antenna radiating branch are capacitively coupled, so that when the first module and the second module are in the folded state, the second antenna radiates
  • the antenna energy radiated by the branch can be transferred to the first antenna radiating branch for secondary radiation through capacitive coupling, which can further improve the antenna's radiation capability and increase the antenna bandwidth.
  • FIG. 3 shows the mobile terminal in the related art and the mobile terminal in this embodiment in the first module and the second A comparison diagram of the antenna resonance modes generated when the module is in the folded state.
  • H1 and H2 represent the two antenna resonance modes generated by the mobile terminal in the related art when the first module and the second module are in the folded state
  • H1-1 and H2-1 represent the movement of this embodiment
  • the first antenna radiating branch 4 generates two antenna resonance modes when the first module 1 and the second module 2 are in a folded state
  • H1-2 and H2-2 represent the mobile terminal of this embodiment.
  • the second antenna radiating branch 3 When the first module 1 and the second module 2 are in a folded state, the second antenna radiating branch 3 generates two antenna resonance modes due to coupling.
  • the mobile terminal in this embodiment has two antenna resonance modes H1-1 and H2-1 corresponding to the antenna resonance modes H1 and H2, respectively, generated by the first antenna radiation branch 4 .
  • the second antenna radiating branch 3 additionally generates two antenna resonance modes H1-2 and H2-2 through coupling.
  • the antenna resonance modes H1-1, H2-1, H1-2 and H2-2 The total bandwidth is greater than the total bandwidth of the antenna resonance modes H1 and H2, which shows that the antenna bandwidth of the mobile terminal in this embodiment is wider than the antenna bandwidth of the mobile terminal in the related art, and the radiation capability is better.
  • FIG. 1 shows that the antenna bandwidth of the mobile terminal in this embodiment is wider than the antenna bandwidth of the mobile terminal in the related art, and the radiation capability is better.
  • the bandwidth of the antenna resonance mode H1-1 is wider than the bandwidth of the antenna resonance mode H1
  • the bandwidth of the antenna resonance mode H2-1 is wider than the bandwidth of the antenna resonance mode H2, which shows
  • the second antenna radiating branch 3 can also expand the radiation space of the first antenna radiating branch 4, thereby being able to improve the radiation capability of the first antenna radiating branch 4.
  • the first antenna radiation branch 4 and the second antenna radiation branch 3 are aligned with each other.
  • first antenna radiation branch 4 and the second antenna radiation branch 3 are aligned with each other, it can be understood that the shape and size of the first antenna radiation branch 4 are The shape and size of the second antenna radiating branch 3 are consistent, and when the first module 1 and the second module 2 are in a folded state, the first antenna radiating branch 4 and the second radiating branch 3 are completely aligned.
  • the first antenna radiating branch and the second radiating branch are aligned with each other, thereby not only further improving the coupling between the first antenna radiating branch and the second antenna radiating branch
  • the effect can further improve the radiation capability of the antenna; it can also make the appearance of the mobile terminal more symmetrical and neat.
  • a tuning point is further provided on the first antenna radiating branch 4, and the tuning point is electrically connected to the tuning circuit 8.
  • the tuning circuit 8 may be grounded; the tuning circuit 8 may be used to adjust the resonance frequency of the first antenna radiation branch 4 to make the first antenna radiation branch when the first module 1 and the second module 2 are in a folded state
  • the resonance frequency of 4 is adapted to the resonance frequency of the radiation branch 3 of the second antenna.
  • the first antenna radiating branch 4 may be used to generate two low-frequency and high-frequency resonance modes.
  • the resonance frequency of the first antenna radiating branch can be adjusted as needed, so that when the first module and the second module are in a folded state, the first antenna radiating branch can become the second A parasitic antenna radiation branch, which in turn makes the antenna's radiation capability better and/or makes the antenna's bandwidth wider.
  • the tuning circuit 8 is a switching circuit or a high-frequency filter circuit.
  • the above-mentioned switch switching circuit may be a circuit for turning on at high frequency and turning off at low frequency.
  • the above high-pass filter circuit may be equivalent to an open circuit or high impedance at low frequencies, and equivalent to a short circuit or low impedance at high frequencies.
  • the second feed point 31 is electrically connected to the second feed source 6;
  • the mobile terminal further includes a combiner 10 and a combine switch 11, the combiner 10 is electrically connected to the second feed source 6, and the combiner 10 It is electrically connected to the first feed source 7 through the closing switch 11;
  • the combining switch 11 and the combiner 10 are turned on.
  • the above-mentioned combination switch 11 may be a single-pole single-throw switch or a single-pole multi-throw switch, for example, a single-pole double-throw switch.
  • the combined switch 11 is a single-pole double-throw switch
  • one of the fixed ends of the combined switch 11 may be electrically connected to the power amplifier 9, and the other fixed end may be electrically connected to the combiner 10.
  • the terminal may be electrically connected to the first feed; and the combiner at this time is also electrically connected to the power amplifier 9.
  • the multiple-input multiple-output (MIMO) function antenna can be realized when the SAR does not exceed the standard, and it can automatically switch to when the SAR exceeds the standard
  • the state of the non-MIMO function antenna so that the first antenna radiation branch and the second antenna radiation branch can disperse the antenna hot spots, so that the purpose of reducing SAR can be achieved without reducing the performance of the antenna, which can reduce the antenna electromagnetic radiation to the user Adverse effects.
  • some embodiments of the present disclosure also provide an antenna control method, which is applied to the mobile terminal in any of the above embodiments, including:
  • Step 501 When the first module and the second module are in a folded state, control the on-off switch to be in an off state;
  • the on-off switch is controlled in the on-state.
  • the on-off switch when the first module and the second module are in the folded state, the on-off switch is in the off state, that is, the first antenna radiating branch is in the isolated feed state, only the second antenna radiates
  • the branch works normally; when the first module and the second module are in the expanded state, the on-off switch is in the on state, that is, the first antenna radiation branch and the second antenna radiation branch are independent and functioning normally;
  • the data transmission rate that can be satisfied by the antenna of the screen mobile terminal can be flexibly adjusted by changing the relative state of the first module and the second module, thereby enabling the folding screen mobile terminal to perform different communications with different data transmission rate requirements The adaptability of the demand is better.
  • the antenna control method in this embodiment is applied to the mobile terminal described in some implementations in the above embodiments, and the method further includes:
  • the combination switch and the combiner are controlled to conduct.
  • the MIMO functional antenna can be realized when the SAR does not exceed the standard, and the state can be switched to the non-MIMO functional antenna when the SAR exceeds the standard, so that the first antenna radiation branch and the second antenna radiation branch can disperse the antenna hot spots Therefore, the purpose of reducing SAR can be achieved without reducing the performance of the antenna, and thus the damage to users can be reduced.
  • the mobile terminal 600 includes but is not limited to: a radio frequency unit 601, a network module 602, an audio output unit 603, an input unit 604, a sensor 605, and a display unit 606, user input unit 607, interface unit 608, memory 609, processor 610, power supply 611 and other components.
  • a radio frequency unit 601 for example, a radio frequency unit
  • the mobile terminal 600 includes but is not limited to: a radio frequency unit 601, a network module 602, an audio output unit 603, an input unit 604, a sensor 605, and a display unit 606, user input unit 607, interface unit 608, memory 609, processor 610, power supply 611 and other components.
  • the structure of the mobile terminal shown in FIG. 6 does not constitute a limitation on the mobile terminal, and the mobile terminal may include more or fewer components than those illustrated, or combine certain components, or different components Layout.
  • mobile terminals include but are not limited to mobile phones, tablet computers, notebook computers, palmtop computers, in-vehicle terminals, wearable devices, and
  • the processor 610 is used for:
  • the on-off switch is controlled to be in the off state
  • the on-off switch is controlled in the on-state.
  • processor 610 is also used to:
  • the combination switch and the combiner are controlled to conduct.
  • the mobile terminal 600 can implement various processes implemented by the mobile terminal in the foregoing embodiments. To avoid repetition, details are not described here.
  • the feed on-off switch when the first module and the second module are in a folded state, the feed on-off switch is in the off state, that is, the antenna radiation branch provided with the feed on-off switch is in In the state of isolated feed, only one antenna radiating branch works normally; when the first module and the second module are in the expanded state, the feed on-off switch is in the on state, that is, the two antenna radiating branches are independent and normal at this time Work; so that the data transmission rate that the antenna of the folding screen mobile terminal can meet can be flexibly adjusted by changing the relative state of the first module and the second module, thereby enabling the folding screen mobile terminal to have different data transmission
  • the adaptability of the different communication requirements for speed requirements is better.
  • the radio frequency unit 601 may be used to receive and send signals during sending and receiving information or during a call. Specifically, after receiving the downlink data from the base station, it is processed by the processor 610; The uplink data is sent to the base station.
  • the radio frequency unit 601 includes but is not limited to an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the radio frequency unit 601 can also communicate with the network and other devices through a wireless communication system.
  • the mobile terminal provides users with wireless broadband Internet access through the network module 602, such as helping users send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 603 may convert the audio data received by the radio frequency unit 601 or the network module 602 or stored in the memory 609 into an audio signal and output as sound. Moreover, the audio output unit 603 may also provide audio output related to a specific function performed by the mobile terminal 600 (eg, call signal reception sound, message reception sound, etc.).
  • the audio output unit 603 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 604 is used to receive audio or video signals.
  • the input unit 604 may include a graphics processor (Graphics, Processing, Unit, GPU) 6041 and a microphone 6042, and the graphics processor 6041 may process a still picture or video image obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode The data is processed.
  • the processed image frame may be displayed on the display unit 606.
  • the image frame processed by the graphics processor 6041 may be stored in the memory 609 (or other storage medium) or sent via the radio frequency unit 601 or the network module 602.
  • the microphone 6042 can receive sound, and can process such sound into audio data.
  • the processed audio data can be converted into a format that can be sent to the mobile communication base station via the radio frequency unit 601 in the case of a telephone call mode and output.
  • the mobile terminal 600 further includes at least one sensor 605, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor.
  • the ambient light sensor can adjust the brightness of the display panel 6061 according to the brightness of the ambient light.
  • the proximity sensor can close the display panel 6061 and the mobile terminal 600 when moving to the ear. /Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when at rest, and can be used to identify the posture of mobile terminals (such as horizontal and vertical screen switching, related games) , Magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tap), etc.; sensor 605 can also include fingerprint sensor, pressure sensor, iris sensor, molecular sensor, gyroscope, barometer, hygrometer, thermometer, Infrared sensors, etc. will not be repeated here.
  • the display unit 606 is used to display information input by the user or information provided to the user.
  • the display unit 606 may include a display panel 6061, and the display panel 6061 may be configured in the form of a liquid crystal display (Liquid Crystal) (LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), or the like.
  • LCD Liquid Crystal
  • OLED Organic Light-Emitting Diode
  • the user input unit 607 may be used to receive inputted numeric or character information, and generate key signal input related to user settings and function control of the mobile terminal.
  • the user input unit 607 includes a touch panel 6071 and other input devices 6072.
  • the touch panel 6071 also known as a touch screen, can collect user's touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc. on or near the touch panel 6071 operating).
  • the touch panel 6071 may include a touch detection device and a touch controller.
  • the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device and converts it into contact coordinates, and then sends To the processor 610, the command sent by the processor 610 is received and executed.
  • the touch panel 6071 may be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the user input unit 607 may also include other input devices 6072.
  • other input devices 6072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which are not repeated here.
  • the touch panel 6071 may be overlaid on the display panel 6061.
  • the touch panel 6071 detects a touch operation on or near it, it is transmitted to the processor 610 to determine the type of touch event, and then the processor 610 according to the touch The type of event provides corresponding visual output on the display panel 6061.
  • the touch panel 6071 and the display panel 6061 are implemented as two independent components to realize the input and output functions of the mobile terminal, in some embodiments, the touch panel 6071 and the display panel 6061 may be integrated
  • the input and output functions of the mobile terminal are not specifically limited here.
  • the interface unit 608 is an interface for connecting an external device to the mobile terminal 600.
  • the external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (input/output, I/O) port, video I/O port, headphone port, etc.
  • the interface unit 608 may be used to receive input from external devices (eg, data information, power, etc.) and transmit the received input to one or more elements within the mobile terminal 600 or may be used between the mobile terminal 600 and external Transfer data between devices.
  • the memory 609 can be used to store software programs and various data.
  • the memory 609 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, application programs required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; the storage data area may store Data created by the use of mobile phones (such as audio data, phonebooks, etc.), etc.
  • the memory 609 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.
  • the processor 610 is the control center of the mobile terminal, and uses various interfaces and lines to connect the various parts of the entire mobile terminal, by running or executing the software programs and/or modules stored in the memory 609, and calling the data stored in the memory 609 , Perform various functions and process data of the mobile terminal, so as to monitor the mobile terminal as a whole.
  • the processor 610 may include one or more processing units; optionally, the processor 610 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, and application programs, etc.
  • the modulation processor mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 610.
  • the mobile terminal 600 may further include a power supply 611 (such as a battery) that supplies power to various components.
  • a power supply 611 (such as a battery) that supplies power to various components.
  • the power supply 611 may be logically connected to the processor 610 through a power management system, thereby managing charge, discharge, and power consumption through the power management system Management and other functions.
  • the mobile terminal 600 includes some function modules not shown, which will not be repeated here.
  • an embodiment of the present disclosure further provides a mobile terminal, including a processor 610, a memory 609, and a computer program stored on the memory 609 and executable on the processor 610, and the computer program is executed by the processor 610
  • a mobile terminal including a processor 610, a memory 609, and a computer program stored on the memory 609 and executable on the processor 610, and the computer program is executed by the processor 610
  • the various processes of the above embodiments of the antenna control method are implemented at the same time, and the same technical effect can be achieved. In order to avoid repetition, they are not repeated here.
  • Embodiments of the present disclosure also provide a computer-readable storage medium that stores a computer program on the computer-readable storage medium.
  • the computer program is executed by a processor, the processes of the above antenna control method embodiments are implemented, and the same technology can be achieved. In order to avoid repetition, I will not repeat them here.
  • the computer-readable storage medium such as read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
  • the disclosed device and method may be implemented in other ways.
  • the device embodiments described above are only schematic.
  • the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical, or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium.
  • the technical solution of the present disclosure essentially or part of the contribution to the related technology or part of the technical solution can be embodied in the form of a software product, the computer software product is stored in a storage medium, including several
  • the instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in the embodiments of the present disclosure.
  • the foregoing storage media include various media that can store program codes, such as a U disk, a mobile hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.
  • the program can be stored in a computer-readable storage medium. When executed, it may include the processes of the foregoing method embodiments.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (Read-Only Memory, ROM) or a random access memory (Random Access Memory, RAM), etc.
  • the embodiments described in the embodiments of the present disclosure may be implemented by hardware, software, firmware, middleware, microcode, or a combination thereof.
  • the processing unit can be implemented in one or more application specific integrated circuits (Application Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processor, DSP), digital signal processing device (DSP Device, DSPD), programmable Logic Device (Programmable Logic Device, PLD), Field Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processor, controller, microcontroller, microprocessor, others for performing the functions described in this disclosure Electronic unit or its combination.
  • ASIC Application Specific Integrated Circuits
  • DSP Digital Signal Processor
  • DSP Device digital signal processing device
  • DPD digital signal processing device
  • PLD programmable Logic Device
  • Field Programmable Gate Array Field-Programmable Gate Array
  • FPGA Field-Programmable Gate Array
  • the technology described in the embodiments of the present disclosure may be implemented through modules (e.g., procedures, functions, etc.) that perform the functions described in the embodiments of the present disclosure.
  • the software codes can be stored in memory and executed by the processor.
  • the memory may be implemented in the processor or external to the processor.

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  • Engineering & Computer Science (AREA)
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  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
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